Grizzly bear Tim enjoys his tree enrichment at Brookfield Zoo Chicago. More than 900 Balsam fir trees used during Brookfield Zoo Chicago’s Holiday Magic event are repurposed every year as mulch, ...

When trying to attract birds to your garden, you might be tempted to consider the colors of your flowers and decor. But do ...

Get ready to be amazed by the incredible process of creating stunning and colorful Christmas trees. From start to finish, ...

Discover the best colors to wear as women over 60 that will compliment your skin tones and boost your confidence.

Taken from a tree in Norway, this stained tree sample shows a blue ring from 1902. (Credit: Pawel Matulewski and Liliana Siekacz) Human skin isn't the only thing that can change color after facing the ...

These eruptions likely cast a volcanic winter over the northern hemisphere, impacting the trees at Mount Iškoras in Norway, where the study was conducted. "Blue rings look like unfinished growth ...

Overall, only 2.1% of the pine trees' rings and 1.3% of the juniper shrubs' rings were blue; the cells which hadn't lignified properly were mainly found at the end of growth rings, in latewood ...

Scientists studying pine trees and juniper shrubs in northern Scandinavia are revealing the weather of the past by looking at tree rings — which can tell us far more than just the trees’ age. ‘Blue’ ...

Blue Origin, the rocket company Amazon billionaire Jeff Bezos founded, notched one of the most substantial successes in its history on Thursday: sending a rocket to orbit. The debut flight of New ...

Altadena’s 104-year holiday lighting tradition known as Christmas Tree Lane escaped damage from the fire despite a torrent of embers coming down on its historic deodar cedars. • Fierce Santa ...